It is essential that the cell respond to insulin for digestion at cell level and healing of the body. (hawaiinaturopathicretreat.com)
When the liver doesn't respond to insulin signals telling it to stop producing glucose, that extra sugar in the blood is stored as fat. (sciencedaily.com)
In addition, the liver, muscle and fat cells stop responding to insulin the same way. (healthylivinghowto.com)